Mitsuhiko OTA

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Imaging device using an optical phase filter that moduates a optica...
- Patent number 9,247,111
- Issue date Jan 26, 2016
- Hitachi, Ltd.
- Koichi Sakita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical detector having three light receiving areas
- Patent number 6,721,242
- Issue date Apr 13, 2004
- Hitachi, Ltd.
- Kunikazu Ohnishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical detector, signal processing circuit and optical information...
- Patent number 6,507,009
- Issue date Jan 14, 2003
- Hitachi, Ltd.
- Kunikazu Ohnishi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND METHOD
- Publication number 20150371126
- Publication date Dec 24, 2015
- FUJI XEROX CO., LTD
- Mitsuhiko OTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING DEVICE
- Publication number 20140184859
- Publication date Jul 3, 2014
- Hitachi, Ltd
- Koichi SAKITA
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS, OUTPUT METHOD OF COLOR IMAGE AND CONTROL P...
- Publication number 20090103119
- Publication date Apr 23, 2009
- Mitsuru OKUZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical detector, signal processing circuit and optical information...
- Publication number 20020141301
- Publication date Oct 3, 2002
- Kunikazu Ohnishi
- G11 - INFORMATION STORAGE